.container {
  position: relative;
  width: 500px;
  height: 500px;
  margin-left: 100px;
  background-color: var(--ti-common-color-bg-normal);
}
.blockCls {
  box-sizing: border-box;
  border: 1px solid blue;
  width: 100px;
  height: 20px;
  margin: 10px 0;
}
